Monitor an indoor or outdoor area with the black AcuSense DS-2CD2083G2-IU 8MP Network Bullet Camera from Hikvision. This unit uses a 1/2.8" progressive scan CMOS sensor to capture 3840 x 2160 resolution video at 20 fps. IR LEDs provide up to 131' of night vision. The camera's 2.8mm fixed lens delivers a 107° horizontal field of view. A built-in microphone enables the camera to pick up audio. A memory card slot accepts microSD/SDHC/SDXC cards up to 512GB (available separately). Integrated PoE technology simplifies connectivity by enabling the transfer of power and data through a single cable.

This bullet camera complies with ONVIF profiles G and S, making it compatible with a wide range of surveillance devices. The camera's enclosure is IP67 rated for outdoor use.

3840 x 2160 Resolution at 20 fps    IR LEDs for Night Vision up to 131'    2.8mm Fixed Lens    107° Horizontal Field of View    Built-In Microphone    microSD Slot Supports up to 512GB    RJ45 Ethernet with PoE Technology    Complies with ONVIF Profiles G & S    IP67 Rated for Outdoor Use

AcuSense technology minimizes false alarms caused by moving targets that aren't humans or vehicles to improve efficiency and effectiveness

IR cut filter for day and night functionality

H.265+, H.265, H.264+, H.264, and MJPEG video codecs

CBR and VBR

Scalable Video Coding (SVC) for H.264/H.265 encoding

Slow shutter support

120 dB wide dynamic range and ≥52 dB S/N ratio

3D-DNR, backlight compensation, and highlight compensation

Image settings include: rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, and white balance

Image parameters switch

Region of interest supports one fixed region for main stream and sub-stream

Analytics include; motion detection, video tampering alarm, exception, face detection, and perimeter protection (line crossing detection, intrusion detection)

General functions include: anti-flicker, heartbeat, password reset via email, and pixel counter

Software reset

Built-in microphone

Up to 32 users with three host levels (admin, operator, and user)

Up to six channels in simultaneous live view

Environment noise filtering

Compatible with Internet Explorer 10 and 11 (plug-in required), Chrome 57 or higher, Firefox 52 or higher, iOS, Android, iVMS-4200, Hik-Connect, and Hik-Central

Network-attached storage support

Related Questions and Answers

Q: 1. Can the NVR be mounted on wall?

A: This NVR canot be wall mounted.

Q: 2. Will this NVR support PoE+ (802.3at)?

A: According to this data sheet under POE Interface it says "Standard: IEEE 802.3 af/at" with a total POE budget of 80W.

Q: 3. Will the Hikvision video doorbell work with this nvr?

A: Yes it will.

Q: 4. If I have 10 -4K cameras connected will this NVR only show 4 cameras on live view or show all ten camera feeds at 1080P ?

A: This Hikvision DS-7616NI-I2/16P 16-Channel 12MP 4K NVR (No HDD) BH #HIDS7616N216 • MFR #DS-7616NI-I2/16P model can handle up to 12MP resolution, 160 Mb/s incoming and 256 Mb/s outgoing bandwidth, and can do playback for up to 4 4K/8MP cameras and 16 1080P channels at a time.

Q: 5. Does this product offer support for a UPS (Uninterrupted Power Supply) in-order to perform a graceful shutdown of the system?

A: This would not have a built in battery backup UPS.

Q: 6. Does the NVR record both video and audio?

A: Yes . The Hikvision EKI-K41B44W 4-Channel 4MP Wi-Fi NVR with 1TB HDD & 4 4MP Wi-Fi Bullet Cameras Kit BH #HIEKIK41B44W records both audio and video. Video Resolution 4 MP, 3 MP, 1080p, 1.3 MP, 720p Video Compression Main Stream: H.265+, H.264+, H.265, H.264 Sub-Stream: H.265, H.264 H.264 Type: Baseline Profile, Main Profile, High Profile H.264+: Main Stream Supported H.265 Type: Main Profile H.265+: Main Stream Supported Video Bit Rate 32 kb/s to 8 Mb/s Maximum Resolution 2560 x 1440 Audio Codecs G.711 ulaw, G.711 alaw, G.722.1, G.726, MP2L2, PCM, AAC Audio Bit Rate 64 kb/s (G.711 ulaw), 64 kb/s (G.711 alaw), 16 kb/s (G.722.1), 16 kb/s (G.726), 32-160 kb/s (MP2L2), 16-64 kb/s (AAC) Audio Sampling Rate 8 kHz, 16 kHz

Q: 7. This unit says it can decode 4 x 4K streams. Does that mean it can only record 4 x 4K streams at a time, or can it only display 4 x 4K streams at a time? If I wanted this NVR to record 6 x 4K cameras, would it work?

A: Number of Channels 16 Playback Resolution HDMI: 3840 x 2160 at 60 Hz 2560 x 1440 at 60 Hz 1920 x 1080 at 60 Hz 1600 x 1200 at 60 Hz 1280 x 1024 at 60 Hz 1280 x 720 at 60 Hz 1024 x 768 at 60 Hz Throughput 160 Mb/s (Incoming) 256 Mb/s (Outgoing) Decoding Resolution 4 Channels: 4K 16 Channel: 1080p

Q: 8. Can you play the audio with the video back live via an app? I knwo the video works, just wondering how I can hear audio from the cameras?

A: Yes. The audio asociated with each camera will be heard with the camera video.

Q: 9. The key features state the unit has long distance network transmission via PoE up to 300m. I assume that means you can have a camera wired at that distance. If that is true, how many can you have wired long distance? I also noticed in the camera PoE settings that you have a long distance option for each channel.

A: You assume correctly, in that you can have a camera wired up to that distance. Hikvision does not specify how many can be set up that way.

Q: 10. Dose it come with pre installed software for line crossing, baggage removal and face detection?

A: some of this free software will need to be downloaded from the Hikvision USA website.